Answer:
2.57
Explanation:
Given the data:
X : 17, 17, 16, 17, 23, 22, 21
Mean absolute deviation (MAD) :
Σ|x - xbar| ÷ n
xbar = Σx/ n
n = 7
Σx = (17 + 17 + 16 + 17 + 23 + 22 + 21) = 8
xbar = 133/7 = 19
|x - xbar| :
|17 - 19|= 2
|17 - 19| = 2
|16 - 19| = 3
|17 - 19| = 2
|23 - 19| = 4
|22 - 19| = 3
|21 - 19| = 2
Therefore,
MAD = (2+2+3+2+4+3+2) / 7
MAD = 18 / 7
MAD = 2.57
Answer:
B. Yes, because the sentence provides commentary that helps develop the paragraph’s explanation on how the Brontosaurus came to be misclassified.
Explanation:
When you run for political office people have many opinions on politics. It can make or break your reputation. Anything you do will become controversial and it will not be entirely a good thing. Take Obama Care as an example. NO one is on one side
Answer:
detective
Explanation:
if he was an officer he would likely wear a police uniform most of the time. if he was a sergeant he would be higher up the ranks and probably not be undercover doing things.
